综合填空：用方框内所给词的适当形式填空，使短文意思完整、正确。(每小题1分，共10分)

One day a visitor came to Nasreddin’s house.  “I am your cousin Konya,” he said, “and I have brought you a duck to the visit”  Nasreddin was .  he asked his wife to cook the duck, and served the visitor a dinner.
The next day another visitor arrived.  “I am the friend of the man who brought you the duck.” He said. Nasreddin invited him in and gave a good meal.  The next day another visitor arrived, and said he was the friend of the friend of the man who had brought the duck.  Again Nasreddin invited him in for a meal.    , he was getting a bit angry.  seemed to be using his house as a restaurant.
Then another visitor came, and said he was the friend of the friend of the friend of the man who had brought the duck.  He was in.  Nasreddin’s wife brought some to the table and the visitor tasted it.  “What kind of soup is this?  It just like warm water.”  “Ah!” said Nasreddin, “That is the soup of the soup of the soup of the duck.”